Across
- 1. I am a machine for adding up
- 3. I am an angle less than a right angle
- 4. take away one number from another
- 6. I am an angle always bigger than a right angle
- 7. use me to find the angle
Down
- 2. I am used in degrees
- 3. I am how to put numbers together
- 5. all my sides are the same length
- 6. I am a shape with 8 sides
- 8. use me to draw a line